add wifi 4g uart0,3,4,5,7,9

hc

2023-02-15 e6ab316063efe269dbc459a0a7939fb55abd8c44

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# Locally computed:
sha256 d846066e27c3072565990745d030357aa0c278f96b7d1d4f59023347c1db8824  ser2net-3.4.tar.gz